baber/WOPTO huggingface dataset:
Patent JP-H03151626-A (JP)
Title: Exposure alignment
Inventor: KITAGAWA TETSUYA
IPC: H01L21/30
Filed: 1989-11-08
Abstract: PURPOSE:To dissolve superposing effect of deviations between a second process and a third process and improve precision, by a method wherein first and second single marks combined and used as a multimark are set to be a combination of numbers corresponding to the weight of alignment precision for the first and the second processes with respect to the alignment of the third process. CONSTITUTION:First single marks 31 of necessary number n1 and second single marks 32 of necessary number n2 are used as one multimark 30. By irradiating said multimark 30 with a mark detecting beam, position detection is performed, and an exposure pattern in a third process is aligned. The numbers n1 and n2 of the first and the second single marks 31 and 32 which are combined and used as the multimark 30 are set to be the combination of numbers corresponding with the weight of alignment precision for a processed part, in the alignment of a third process, by the first and the second processes. Thereby the superposing effect of position deviations can be avoided, and high precision containing the weight of precision of the third process for the first and the second processes can be obtained.
Patent JP-H09225054-A (JP)
Title: Gas mask and storing device for gas mask
Inventor: HAYAKAWA MAKOTO
IPC: E01F9/615
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To preserve the long-time defogging and visibility-securing performances of a gas mask to prevent condensed water and water drops stuck to lenses from clouding or dimming by providing the inner surface of the lens part of the gas mask with a photocatalyst and by making the surface hydrophilic according to photo-excitation. SOLUTION: A layer containing a photocatalyst like a crystalline titanium oxide, etc., is formed on the surface of a base material on the inner surface of the lens part of a gas mask. The surface of the lens, with the surface structure like this, is made highly hydrophilic according to the photo-excitation of the photocatalyst. Thus, when the moisture in the atmosphere condenses and sticks, it uniformly forms membranous water instead of growing into a state of water drops, therefore, the water condensed from moisture and/or water drops are prevented from clouding or dimming the lenses and visibility is secured.  The photocatalyst used here is a substance which is capable of generating conduction electrons and electron holes in the excitation of the electrons in the valence band when irradiated with light having a larger energy than the energy gap between the conduction band and the valance band of the crystal of the photocatalyst.
Patent JP-H11126149-A (JP)
Title: Information processor and method thereof, and memory medium
Inventor: IKETA SATOSHI
IPC: G06F3/048
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To improve a user interface and to effectively use a display area by moving or expanding and contracting a window so that the side of the window is drawn to a specified position according to an instruction. SOLUTION: When the window 200 is moved or resized so that the distance between the window side and display area side is shorter than a drawing distance, control parameters are updated so that the window side meets the display area side. Namely, when the movement or resizing of the window 200 is so indicated that the left window side 201 is close to the left display area side 301, the control parameters are so updated that the window side 201 meets the display area side 301. When the movement or resizing of the window 200 is indicated so that the right window side 203 is close to the right display area side 303, the control parameters are so updated that the window side 203 meets the display area side 303.
Patent JP-H04163743-A (JP)
Title: Formation of pit of original disk of optical disk
Inventor: MIZUTA OSAMU
IPC: G11B7/007
Filed: 1990-10-29
Abstract: PURPOSE:To prevent detection error of pits by a method wherein irradiation of exposure light is interrupted at a fixed interval while irradiation time of the exposure light is shortened so that a land section is larger than a diameter of a spot light for reading information to allow a sufficient land for the land in an inner circumferential part of an optical disk. CONSTITUTION:The irradiation of exposure light is interrupted at a fixed inter val while the irradiation time of the exposure light is shortened so that a land section 43 is larger than a diameter of a spot light S for reading information, which reduces a pit 42 to be formed to make the land section 43 larger accord ingly. This allows a sufficient length for the land section 43 at an inner circum ferential part of an optical disk so that the pit and the land section 43 are given no smaller amplitude difference between reading signals thereof thereby eliminating possibility of generating signal reading errors.
Patent JP-2001070462-A (JP)
Title: Cell regeneration and treatment method for bedsore
Inventor: MORI AKIHIRO
IPC: A61N2/08
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic treatment method for treating and restoring the bedsore made by rubbing with a bed during long-term hospitalization life by the lower half body anesthesia or general anesthesia by brain infarction, etc. SOLUTION: This treatment method comprises treating and restoring the bedsore by covering and fixing the bedsore with a nonwoven fabric o cloth of 0.2 to 2 mT and exposing the bedsore to a magnetic atmosphere. As a result, the cells may be regenerated.
Patent JP-H01135990-A (JP)
Title: Engaging fixing piping by clamping body and fixing method thereof
Inventor: USUI MASAYOSHI
IPC: F16L3/12
Filed: 1987-11-18
Abstract: PURPOSE: To prevent a positional slippage in a longitudinal direction and a circumferential direction by adhering and engaging a clamp body having a gripping wall of a cross-sectional arched shape unitarily providing an attaching wall at a curved section of piping. CONSTITUTION: A curved section P', which has a gentle level in a longitudinal direction of a slender piping P, is formed and a clamp body 1 is engaged thereto. An attaching wall 3 with a bolt hole 2 for attaching to a basic body is unitarily provided to a gripping wall 4 of a cross-sectional arched shape in the clamp body 1. The gripping wall 4 is adhered and engaged on the curved section P' of the duct P in a holding condition. This engagement prevents a positional slippage even under an exciting condition at a long-term disposing period and further prevents scratches and cracks produced at the side of the piping. A plating treatment is not necessary and working efficiency can be greatly improved.
Patent JP-H09110100-A (JP)
Title: Oil feeder
Inventor: AJINO KOUJI
IPC: B67D7/78
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To replenish an amount of discharge which decreases due to the resistance of piping with the oil of a subtank and make a difference in amount of discharge between first and second oil-feed mechanisms small, by providing the second oil-feed mechanism with the subtank connected to the inflow pipe of the piping branching off the discharge opening of the oil feed pump of the first oil-feed mechanism. SOLUTION: Between an oil feed area A, a first oil-feed mechanism 10 and a second oil-feed mechanism 30 are provided opposite each other, and the second oil-feed mechanism 30 performs oil feed by joining, at a junction 32, a flow of oil supplied through piping 29 which branches off the first oil-feed mechanism 10 and runs in the underground of the oil feed area A and a flow of oil prestored in a subtank 41 and supplied under air pressure. Thus, an amount of discharge which decreases due to the resistance of the piping can be replenished with the oil of the subtank 41, and a difference in amount of discharge between the first supply mechanism 10 and the second oil-feed mechanism 30 can be made small. The subtank 41 of the second oil-feed mechanism 30 is replenished when neither of the oil-feed mechanisms are used to feed oil.
Patent JP-H05130105-A (JP)
Title: Network system
Inventor: TSUCHIYA MINORU
IPC: H04L12/46
Filed: 1991-11-07
Abstract: PURPOSE:To relieve a load of a receiver required for processing the discrimination of the necessity of reception operation and data in the broadcast transmission of a network system. CONSTITUTION:A selection communication device 2 receiving a communication frame subject to broadcast transmission to a network 3 from an equipment B4 discriminates a content code given to data in the communication frame by the equipment B4 and when the code is a code handled by an equipment A1, the data in the communication frame is given to an equipment A1, and when the code is not a code handled by the equipment A1, the received communication frame is aborted.
Patent JP-2001047176-A (JP)
Title: Double-acting die holder mechanism
Inventor: NISHIGORI SAKAE
IPC: B21D37/14
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a double-acting die holder mechanism which is compact, simple in structure, durable and easy in double-acting forging at a low cost even by a compact single-acting press. SOLUTION: The double-acting die holder mechanism comprises an upper die holder 1 and a lower die holder which are arranged on a press opposite to each other, at least one of the upper and lower die holders 1, 2 comprises holder bodies 12, 22 to hold dies 14, 24, and holder bases 11, 21 mounted on the press, the holder bodies 12, 22 are mounted on the holder bases 11, 21 by providing a gap for the deflection of coned disc spring mechanisms 18, 28 via a plurality of sets of coned disc spring mechanisms 18, 28, and mandrels 17, 27 are allowed to advance into the dies 14, 15 after the upper and lower dies 14, 15 respectively held by the upper and lower die holders 1, 2 are brought into contact therewith.
Patent JP-H03154647-A (JP)
Title: Controlling mechanism for hulling and selecting device
Inventor: YAMAMOTO HIROBUMI
IPC: B02B7/00
Filed: 1989-11-09
Abstract: PURPOSE:To keep amounts of grains in a selecting device tank always at suitable values by controlling shutters and valves of each unit in association with each other to transfer grains always in a state of optimum loads, controlling a hulling and selecting device as a whole. CONSTITUTION:A roll tank shutter SV3 is provided at the lower part of a roll tank 1 and a feed adjusting valve 3 which is opened and closed by a feed rate adjusting means is provided at a position lower than that of the shutter SV3 to feed grains having been hulled and winnowed by means of a hulling and winnowing device 4 into a selecting device tank 2 by means of an elevator 5, in which tank 2 a selection tank upper limit sensor LVS3 and a selection tank lower limit sensor LVS4 are disposed. Control is performed to store always a certain amount of grains in such a manner that, when the level has fallen to a level lower than the sensor LVS4, a selecting machine 6 is stopped, whereas, when the level has risen to a level higher than the sensor LVS3, the valve SV3 is closed, wherein the valve 3 is opened or closed prior to aforesaid control. As a result, the amount of mixed rice in the tank 2 can be always kept at a suitable value.
Patent JP-2000125101-A (JP)
Title: Transmission control method for facsimile equipment
Inventor: NISHIZAKI SHINGO
IPC: H04L29/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To execute a transmission mode change procedure between pages in short time by transmitting a prescribed tone signal to a reception side at the almost same time as an end of message signal EOM when picture information on a next page, whose transmission mode differs, exists after the transmission of picture information for one page. SOLUTION: MODEM 10 is G3 facsimile modem and it is provide with a tone generator 10a. A transmission side transmits a tone signal TONE by the tone generator 10a at the almost same time as an end of message signal EOM. A reception side transmits a reception preparation recognition signal CFR to the transmission side when it receives the end of message signal EOM and the tone signal TONE. Then, the transmission side transmits a non-standard function setting signal NSS to the reception side, resets a transmission mode, transmits a training check signal TCF and trains modem. Then, an inter-page mode change processing is completed by permitting the reception side to transmit the reception preparation recognition signal CFR to the transmission side.
Patent JP-S62158646-A (JP)
Inventor: HIKICHI SHUICHI
IPC: B65D6/18
Filed: 1985-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08126407-A (JP)
Title: Tilling rotary working machine
Inventor: SUDO TAKAAKI
IPC: A01B49/02
Filed: 1994-10-31
Abstract: PURPOSE: To provide the subject working machine capable of speeding up by increasing propulsive force of tilling load, enabling uniform and good tilling operation without being influenced by rear wheels and shortening operation time by installing a fixed blade in the back in the rear wheel width of a traveling vehicle. CONSTITUTION: This working machine is constituted by arranging a fixed blade 24 whose top is protruded into soil in the front of a tilling rotary provided in a traveling vehicle 1 in nearly vertical direction and installing the fixed blade 24 in the back in the width of rear wheels 31 of the traveling vehicle 1. Furthermore, the fixed blade 24 is preferably constituted so that lateral inclination of a rotary apparatus 5 is suppressed to minimum by protruding resistance, etc., of the fixed blade 24 protruding into a field and occurrence of a rolling is prevented when the rotary apparatus 5 is kept in a state inclined in lateral directions by installing it on the outside of link width of right and left lower links 3.
Patent JP-H04165934-A (JP)
Title: Electric motor
Inventor: KIMURA EISAKU
IPC: H02K1/27
Filed: 1990-10-29
Abstract: PURPOSE:To enable a permanent magnet to be fixed to a rotation axis even if an adhesive between the permanent magnet and the rotation axis comes away by sealing the permanent magnet at an outer periphery of a rotation axis, covering this permanent magnet with a tape and then winding a wire, and then providing a rotor which is covered with a tape. CONSTITUTION:A permanent magnet 6 is sealed to a rotation axis 5. This permanent magnet 6 is covered with a tape 10 (lowest layer) and a wire 11 is wound on it. In this invention, the tape 10 (upper layer) further covers it. In general, a stainless wire or a glass fiber is used for the wire and is used at a field gap of an electric motor so that the space should be as small as possible. Therefore, a thin but strong material is needed and a tungsten wire is one of the best suited materials in that sense.
Patent JP-H04163502-A (JP)
Title: Lens
Inventor: TAKAHASHI HIDEMOTO
IPC: G02B3/00
Filed: 1990-10-29
Abstract: PURPOSE:To obtain an inexpensive lens not requiring its holding nor its adjustment by having 2n(n>=2) planes for an optical axis in a single lens. CONSTITUTION:A lens has a first curved surface 1a, a second curved surface 1b, a third curved surface 1c, of a different form from the first 1a and the second curved surface 1b, and a fourth curved surface 1d. A gap 2 is formed between the second curved surface 1b and the third curved surface 1c and a lens part formed by the first curved surface 1a and the second curved surface 1b and a lens part formed by the third curved surface 1c and the fourth curved surface 1d are juxtaposed in the direction of an optical axis, so that a lens 3 is constituted by integral molding with resin or the like. The lens thus has 2n(n>=2) planes for the optical axis as a solid structure. Accordingly, a single lens is a combined structure of several lenses, so that a holding means becomes unnecessary, not is adjustment. The result is thus an inexpensive, integrally molded lens not requiring positional adjustment.
Patent JP-H01134851-A (JP)
Title: Collective battery
Inventor: SASAKI HIDEO
IPC: H01M50/103
Filed: 1987-11-19
Abstract: PURPOSE:To maintain the battery characteristics and prolong the lifetime by accommodating a plurality of unit cells in a battery case, reserving spaces between the oversurfaces and bottom surfaces of accommodated unit cells and an electric case, and thereby providing good ventilation for inside case and equalizing the temps. of the unit cells. CONSTITUTION:A battery 1 is accommodated in an upper battery case 9 and a lower battery case 10, and ring spacers 11 are fitted in the bottom bores of these cases 9, 10, and on each of their oversurfaces a plate 13 provided with a number of vents 12 is placed. Thus a space is provided at the inner bottom of the battery cases 9, 10, and upper and lower electric cases are connected through vents 15 provided at the bottom of the upper battery case 9 and a press plate 16', which presses the lower cells from above and has vents. Another press plate 16 of the upper battery case 9 has also a number of vents to provide communication with the atmosphere through a top draft hole 18 furnished in a battery case lid 17. Space 14' is in communication with the atmosphere via a bottom draft hole 20 in bottom surface of the lower battery case 10.
Patent JP-H02140064-A (JP)
Title: Color signal processor
Inventor: SASAKI TAKU
IPC: H04N9/77
Filed: 1988-11-19
Abstract: PURPOSE:To correct a luminance signal correctly with simple circuit constitution or arithmetic processing and to attain color reproduction with high accuracy by providing an A/D converter, a gamma conversion circuit, a switch, an LPF, a process circuit and a brightness correction circuit or the like. CONSTITUTION:The output of an image pickup element 30 is subject to gain adjustment by amplifiers 32, 34 and 36, digitized by A/D converters 38, 40, 42 and the result is inputted to a gamma conversion circuit 44. The circuit 44 applies gamma conversion to an input digital data by using, e.g., table conversion and its output is subject to band limit by an LPF 46. In this case, the limit band is desirably 1-2MHz. Then a process circuit 48 generates a color difference signal according to a prescribed equation of relation and a switch 50 is switched cyclically in the timing by one picture element each and its output becomes a high band luminance signal YSW subject to band limit by the LPF 52. Then a luminance correction circuit 54 corrects the signal YSW with outputs R-YL, B-YL of the circuit 48. Thus, color reproduction with fidelity is obtained by the luminance signal after the correction.
Patent JP-H10139985-A (JP)
Title: Resin composition
Inventor: OISHI HIROSHI
IPC: C08L67/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition excellent in workability, impact resistance and heat resistance. SOLUTION: This composition comprises 100 pts.wt. resin component comprising 95-5 pts.wt. polyester resin (A) having an intrinsic viscosity of 0.5-2.0dl/g, 5-95 pts.wt. olefin resin (B), and 0.03-30 pts.wt. copolymer (C) comprising 5-80wt.% polyester resin part (a) reactive with resin (A) in a melt kneading step and 95-20wt.% olefin resin part (b) being compatible with resin (B) and chemically combined with component (a).
Patent JP-2001076052-A (JP)
Title: Network deposit
Inventor: KAMEI KOJI
IPC: G06Q20/34
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a mechanism which give advantages to both a seller who desires prepayment and a purchaser who desires postpayment after article reception confirmation, when an article is sold and purchased through a network. SOLUTION: This is a network deposit, and a purchaser makes a deposit of money for purchasing an article temporarily at a specific institution and pays the money from the specific institution after receiving and confirming the article. Consequently, a risk that the purchaser has upon purchase of the article is reduced, and the risk in settlement by sending the article that the seller has is reduced, since the purchaser makes the deposits of the money at the specific institution.
Patent JP-2001105840-A (JP)
Title: Slide door device for airconditioning unit
Inventor: KUROKAWA MITSUHIRO
IPC: B60H1/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To slide a slide door smoothly. SOLUTION: In the slide door device 9 of an air conditioning unit provided with a frame 20, a slide plate 21 mounted slidably on the frame, a slide pin 29 provided on the slide plate and a guide groove 23B, provided on the frame, for guiding the slide operation of the slide plate by the slidable insertion of the slide pin, a collar 29A for slip-expediting with respect to the guide groove 23B is mounted on the outer periphery of the slide pin 29.
Patent JP-H04167390-A (JP)
Title: Positive characteristic thermistor heating element
Inventor: ASAKURA MASAHIRO
IPC: A01M1/20
Filed: 1990-10-30
Abstract: PURPOSE:To prevent characteristics of a thermistor heating element from being deteriorated by some external factor by using a protecting layer of fluororubber to protect the surface of the thermistor heating element which is not covered with any electrode plate. CONSTITUTION:Electrode layers 2 are formed by baking of silver paste on both end faces of a cylindrical positive characteristic thermistor PTC heating element 1. Disc-shaped electrode plates 3 each made of stainless are stuck on both sides of each electrode layer 2 by a silicon type conductive adhesive 4. Each of the electrode plates 3 consists of a disc portion 3a stuck to electrode layer 2 and a connection terminal 3b extended into the shape of L from one part of its peripheral edge. Fluororubber is packed in a recessed portion formed by the peipheral portion 5 of each electrode plate 3 and the outer peripheral face of the element 1 which is not covered with electrode plate 3, so that a protecting layer 6 is formed. The element 1 is completely sealed from outside by the electrode plates 3 and the protecting layer 6.
Patent JP-H07211889-A (JP)
Title: Semiconductor device and charge transfer device
Inventor: WAKAYAMA TOSHIAKI
IPC: H01L29/762
Filed: 1994-11-28
Abstract: PURPOSE:To provide a semiconductor device of a simple structure in which signal conversion is carried out from an electron packet to a hole packet and vice versa by using both electrons and holes as signals taking into consideration the limitation of the number of electrons as signal quantity. CONSTITUTION:A first charge storage element 1, a second storage element 2 and a third storage element 3 are formed on an n-type semiconductor substrate 4. A signal charge of a first polarity (electron) is supplied to a fourth region IN, and a charge of a second polarity (hole) is supplied through a first region 1P and a second region 2P to a third region 3P. Then, a signal of the first polarity is outputted from the fourth region IN, while a signal of the second polarity is outputted from the third region 3P. This simple structure carries out signal conversion from an electron packet to a hole packet and vice versa.